World Trait

World Trait is a new mechanism of map generation introduced in Launch Update. Some traits add more terrain features to the map, and some traits replace the preset Biomes with other Biomes.

Since LU-357226, some world traits are mutually exclusive with others:
 * Large Boulders is mutually exclusive with Mixed Boulders.
 * Medium Boulders is mutually exclusive with Large Boulders.
 * Small Boulders is mutually exclusive with Medium Boulders.
 * Mixed Boulders is mutually exclusive with Small Boulders.
 * Geoactive is mutually exclusive with Geodormant.
 * Metal Rich is mutually exclusive with Metal Poor.